Exposure 4 allows for post-processing photos with a number of film presets, texture overlays, light leaks and more. Check out the preview video below.

Exposure 4 is available direct from Alien Skin’s website. It costs $249 for the full version. Upgrades from any prior version of Exposure is $99. Exposure 3 users who bought in since November 2011 can get the Exposure 4 upgrade for free.

The above video shows off a preview of processing a glamour photo with Alien Skin Exposure 4.

I’ll pass along full details once the software is officially released later this month. Exposure 4 will run $249 for the full version, or $99 for upgrades from Exposure 3. If you’ve bought Exposure 3 since November, the upgrade is free.